149481000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 535513680

約数和(自身を除く): 386032680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 977, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1700, 1800, 1954, 2040, 2125, 2250, 2550, 2931, 3000, 3060, 3400, 3825, 3908, 4250, 4500, 4885, 5100, 5862, 6120, 6375, 7650, 7816, 8500, 8793, 9000, 9770, 10200, 11724, 12750, 14655, 15300, 16609, 17000, 17586, 19125, 19540, 23448, 24425, 25500, 29310, 30600, 33218, 35172, 38250, 39080, 43965, 48850, 49827, 51000, 58620, 66436, 70344, 73275, 76500, 83045, 87930, 97700, 99654, 117240, 122125, 132872, 146550, 149481, 153000, 166090, 175860, 195400, 199308, 219825, 244250, 249135, 293100, 298962, 332180, 351720, 366375, 398616, 415225, 439650, 488500, 498270, 586200, 597924, 664360, 732750, 747405, 830450, 879300, 977000, 996540, 1099125, 1195848, 1245675, 1465500, 1494810, 1660900, 1758600, 1993080, 2076125, 2198250, 2491350, 2931000, 2989620, 3321800, 3737025, 4152250, 4396500, 4982700, 5979240, 6228375, 7474050, 8304500, 8793000, 9965400, 12456750, 14948100, 16609000, 18685125, 24913500, 29896200, 37370250, 49827000, 74740500, 149481000]

約数ペア:

[(1, 149481000), (2, 74740500), (3, 49827000), (4, 37370250), (5, 29896200), (6, 24913500), (8, 18685125), (9, 16609000), (10, 14948100), (12, 12456750), (15, 9965400), (17, 8793000), (18, 8304500), (20, 7474050), (24, 6228375), (25, 5979240), (30, 4982700), (34, 4396500), (36, 4152250), (40, 3737025), (45, 3321800), (50, 2989620), (51, 2931000), (60, 2491350), (68, 2198250), (72, 2076125), (75, 1993080), (85, 1758600), (90, 1660900), (100, 1494810), (102, 1465500), (120, 1245675), (125, 1195848), (136, 1099125), (150, 996540), (153, 977000), (170, 879300), (180, 830450), (200, 747405), (204, 732750), (225, 664360), (250, 597924), (255, 586200), (300, 498270), (306, 488500), (340, 439650), (360, 415225), (375, 398616), (408, 366375), (425, 351720), (450, 332180), (500, 298962), (510, 293100), (600, 249135), (612, 244250), (680, 219825), (750, 199308), (765, 195400), (850, 175860), (900, 166090), (977, 153000), (1000, 149481), (1020, 146550), (1125, 132872), (1224, 122125), (1275, 117240), (1500, 99654), (1530, 97700), (1700, 87930), (1800, 83045), (1954, 76500), (2040, 73275), (2125, 70344), (2250, 66436), (2550, 58620), (2931, 51000), (3000, 49827), (3060, 48850), (3400, 43965), (3825, 39080), (3908, 38250), (4250, 35172), (4500, 33218), (4885, 30600), (5100, 29310), (5862, 25500), (6120, 24425), (6375, 23448), (7650, 19540), (7816, 19125), (8500, 17586), (8793, 17000), (9000, 16609), (9770, 15300), (10200, 14655), (11724, 12750)]